Truck / SUV
Jeep®
Restoration
Stock Replacement
Late Model Muscle
Tools
Gifts, Clothing, & More
Circle Track
Street Rod
Powersports
Paint & Body
Marine
Jr Dragster
Availability
MERCURY Ignitions & Electrical
Showing In Stock Items. Show All 38 Items.
HP Tuners VCM Suite MPVI4 Credit Pro Packages
HP Tuners Introduces VCM Suite MPVI4 Credit Pro packages, the latest evolution of their industry-leading OBDII interface. Built for professionals and enthusiasts alike, the computer programmers connect your vehicle to VCM Suite software (5.2+) for faster, smarter, and more powerful tuning and diagnostics than ever before. With upgraded hardware, expanded connectivity, and future-ready Wi-Fi capabilities, the MPVI4 redefines what's possible in performance calibration and data acquisition. Models are available with 0, 2, 4, 6, or 8 credits. HP Tuners VCM Suite MPVI4 Credit Pro packages feature: * Improved standalone logging: the most powerful device yet, capable of delivering standalone logging performance on par with VCM scanner and a wired connection * Upgraded hardware architecture: New internal processor for improved data throughput and flashing performance; 30x more memory than previous generation MPVI3 * High-speed USB-C connectivity: Faster, more reliable communication with your PC and vehicle * Bluetooth 5.2: Seamless wireless connection for scanning, logging, and TDN support * Wi-Fi ready (future update): Wireless VCM Suite connectivity coming soon * Enhanced storage and efficiency: Increased onboard memory for robust logging sessions * Improved OBDII fitment: A revised, tapered design means a more secure connection and better compatibility with even more makes/models * Built-In Pro feature set: Standard on every MPVI4, enabling standalone data logging and external sensor integration with PROLINK+ * RGB status LEDs: Clear visual indicators for power, connection, and activity status * Cross-Platform Compatibility: Works with VCM Suite (5.2+), TrackAddict, and RaceRender
( 6 )
$599.95
—
$699.93
MSD Pro-Billet Ready-to-Run Distributors
MSD Pro-Billet Ready-to-Run distributors are the perfect upgrade for weak OE electronic distributors, outdated points distributors, and large HEIs or DuraSparks. All that's required is to install the distributor in the engine, and connect three wires and the coil! A maintenance-free magnetic pickup accurately triggers this ignition with increased output from the amplifier, easily outperforming stock ignitions. It will smooth out the engine's idle, improve starting, and perform at a much higher rpm. The housing is machined from billet 6061-T6 aluminum, using state-of-the-art CNC mills and lathes for a unit with no porosity or weak areas. For stability and endurance, an oversized steel shaft spins in a top-mounted sealed ball bearing, while an extra-long sintered bushing guides the shaft at the base of the housing. This shaft also receives a QPQ coating for low friction wear and resistance against corrosion from humidity and ozone buildup. The distributors feature MSD's adjustable mechanical advance, which allows you to custom-tailor an ignition curve to match your engine's needs. Most models are also available with a vacuum advance canister to help improve economy. Order the model recommended for your vehicle and engine application.
( 335 )
$635.95
—
$749.95
On Sale
MSD Pro-Billet Distributors
MSD Pro-Billet distributors share the same CNC machining techniques as the rest of the MSD distributor line. They feature a housing that's machined from high-quality 6061-T6 aluminum for durability and show-quality looks. Their oversized shaft receives a QPQ coating for friction reduction and corrosion resistance, with the added strength of two sealed ball bearings that guide the shaft accurately at well over 10,000 rpm. An extra-long sintered bushing replaces the ball bearing at the bottom of Chevrolet models. TIG-welded on top of the polished steel shaft is MSD's accurate mechanical advance assembly. The weights are supported by nylon pads that allow the advance to operate smoothly throughout the rpm range. For all-out racing, the advance mechanism can also be easily locked out. To accurately trigger the ignition, a high-output magnetic pickup is bolted to the base. This pickup produces a precise trigger signal that will never vary more than one degree at any rpm. A durable gear is installed for performance applications, and an MSD red cap with brass terminals and race rotor is supplied. They're available in standard and small diameter models for applications with limited clearance, and require the use of a separate ignition box such as an MSD 6, 7, 8, or 10 Series ignition.
( 409 )
$525.95
—
$637.95
Holley EFI Dual-Sync Distributors
Precise timing control—Holley EFI dual-sync distributors are built with two Hall effect sensors for crankshaft and camshaft signals. The distributors can be used as just a crankshaft speed input or provide a camshaft sync signal for sequential fueling operation. They're also useful for crank and cam signals when running coil-on-plug applications. Dozens of models are available; order the one recommended for your vehicle/engine application. Some features of Holley EFI dual-sync distributors include: * CNC-machined billet aluminum housings with integrated LEDs for easy setup * Hardened steel distributor gear * Precision-machined shutter wheels that ensure accurate timing—even at very high RPM * Designed to be plug-and-play with Holley systems, but may be used with other EFI systems that support Hall effect crankshaft and camshaft sensors * Housings are available in a variety of finishes
( 37 )
$562.95
—
$716.95
Ridetech Ridepro E5 Ride Height Sensor Kits
Ridetech Ridepro-HP Ride Height sensor kits upgrade your existing Ridepro E5 pressure-based system. They work together to deliver the ultimate air suspension management systems measuring both pressure and ride height accurately. With the addition of Ridepro-HP, ride height and spring balance (loads) are established by comparing the position of the ride height sensor to the air pressure within each air spring. Your car is leveled with no cross loading, which is especially important for dynamic driving scenarios where quick transitions occur, such as high performance driving, sudden directional changes, and panic stops. Ridetech complete Ridepro-HP kits include and feature: * Four ride height sensors * Four ride height sensor linkage kits * Group harness * 1/4 in. sensor bolts with Nyloc nuts and flat washers * Mounting tabs, heat shrink tubes, and installation guide * Easy installation * Heavy-duty ride height sensors * Bendable linkage rods with rubberized rod ends * Weatherproof connectors and wiring harnesses
( 1 )
$695.00
Summit Racing™ Battery Pro Packs
Summit Racing™ battery Pro Packs combo an Optima RedTop battery, Painless battery cable kit, and a tray/hold-down kit for a complete install in your vehicle. The high performance AGM RedTop is Optima's ultimate starting battery designed to deliver a strong burst of ignition power for a reliable start-up every time. The batteries offer longer life, more vibration resistance, no maintenance, and are virtually spill proof and mountable in most any position. Painless Performance battery cable kits include a red 1-gauge positive and a black 1-gauge negative cable with lightweight abrasion-resistant insulation capable of handling over 250 amps and heavy-duty terminals already installed, side post adapters, and high-amp crimp ring terminals. Their 16 ft. length make them ideal for trunk-mounted batteries and custom installs. The battery tray/hold-downs are made from premium aluminum and chosen to match the battery in the Summit Racing™ Pro Pack selected.
Not Yet Reviewed
$550.97
MSD Pro-Billet Street Distributors
MSD Pro-Billet Street distributors are a popular choice for those who desire race-proven performance for their street machine. A vacuum advance canister provides improved economy, and the proven MSD mechanical advance mechanism allows you to dial in a timing curve to fit your needs. As always, an advance kit of springs and stop bushings is included. The housing features an all-billet 6061-T6 aluminum design for accuracy to within .001 in. An oversized steel shaft is QPQ-coated for low friction, and rides in sealed ball bearings at the top and bottom of the distributor. An extra-long sintered bushing replaces the ball bearing at the bottom for Chevrolet models. This combination keeps the shaft steady, creating accurate spark delivery at any rpm. They rely on a magnetic pickup to trigger the MSD ignition control, which delivers the powerful sparks to the coil. This pickup is extremely accurate and never needs adjusting. Pro-Billet Street distributors require the use of a separate ignition box, such as an MSD 6, 7, 8, or 10 Series ignition. Order the model recommended for your vehicle and engine application.
( 116 )
$562.95
—
$716.95
Holley Sniper EFI HyperSpark Distributors
Do you need to upgrade your ignition system due to a recent Sniper EFI installation, but have no idea which option is best? Introducing Holley Sniper EFI HyperSpark distributors. These billet distributors use a hall-effect crank signal sensor, providing a noise-free RPM signal to the Sniper ECU. HyperSpark distributors include a patented clear installation cap that eliminates any confusion when installing the distributor. They're an easy plug-and play solution to add timing control and complete your Sniper EFI installation. Many options are available; choose the model recommended for your year/make and engine application.
( 127 )
$562.95
Davis Unified Ignition Ford Street/Strip D.U.I. Distributors
Davis United Ignition Ford Street/Strip D.U.I. distributors are performance replacements for your daily driver, street rod, or off-road vehicle. Rated at up to 7,000 rpm, these simple all-in-one ignition systems have the coil inside the cap and the module inside of the distributor; drop them in, run one 12 V wire, and you're off with 50,000 V of pure spark energy! The high-voltage coil allows for wider spark plug gaps, while the increased dwell in the D.U.I. Dyna-Module produces a hotter spark to deliver the most complete burn of your fuel mixture. Street/Strip D.U.I. distributors are tuned for several Ford motor applications, creating a super-smooth advance curve and eliminating engine damage. They're built tough with oil-impregnated upper and lower bronze bushings for shaft stability, accurate trigger signals, and years of trouble-free service. D.U.I. caps are offered in red, yellow, black, blue, and clear—so you can watch the sparks fly! Give your ride more power, crisper throttle response, and more low-end torque with a Ford Street/Strip D.U.I. (Davis Unified Ignition) distributor from Performance Distributors.
( 80 )
$509.00
Holley EFI Crank Trigger Kits
Holley's EFI crank trigger kits provide accurate crank speed and position signals to Holley EFI systems in the most demanding, high-horsepower, racing applications. The crank position is measured every 10 degrees instead of every 45 degrees, like standard 4-magnet crank trigger systems. Holley's EFI crank trigger kits feature 1/4 in. thick, billet steel, 36-1 or 60-2 tooth-crank trigger wheels with black zinc oxide finish for superior corrosion resistance and striking good looks Other notable features include: * Crank wheels center off of balancer hubs, eliminating the need for centering rings * All billet, 6061-T6 aluminum sensor mounting brackets with "bright-dipped" black anodized finish and laser-etched Holley EFI logo * Custom 3-wire, ferrous-target, Hall-effect sensors with M12 x 1.0mm threads for finer gap adjustment * Grade 8 and mil-spec mounting hardware
( 6 )
$699.95
On Sale
MSD Flying Magnet Crank Trigger Kits
MSD flying magnet crank triggers use four magnets permanently embedded in an aluminum wheel. As the crank rotates, the magnets pass a non-magnetic pickup, which triggers the ignition. These MSD systems include a trigger wheel, pickup, CNC-machined aluminum mounting bracket, and hardware.
( 52 )
$599.95
—
$649.95
MSD Pro-Billet Flat-Top Distributors
Having a huge blower mounted on top of your engine is cool, but it can lead to limited choices for a distributor. The same goes for tri-power carburetor setups and big air cleaner assemblies, so MSD decided to morph their crab cap crank trigger distributor with a standard Chevy model to come up with a flat-top model! These MSD Flat-Top Pro-Billet distributors sit low in the engine block, and are topped with MSD's special crab cap that positions the spark plug terminals horizontally to give you plenty of clearance. These distributors incorporate a mechanical advance assembly that you can easily tune with the supplied springs and stop bushings. For trigger accuracy, a maintenance-free magnetic pickup is used. This pickup plugs directly into an MSD ignition control. The Flat-Top Pro-Billet distributors are supplied with a Dupont Rynite-molded distributor cap and rotor, along with a heavy-duty gear for long life in your engine.
( 9 )
$649.95
MSD Pro-Billet Crank Trigger Distributors
MSD Pro-Billet crank distributors are built specifically for racing engines with almost no room for a distributor, due to tunnel rams or blowers. These units are equipped with a special low-profile crab-style distributor cap, allowing them to fit into extremely tight areas. The housing features two optional O-rings at the bottom that improves oil control by preventing oil pressure loss. Also, a small oil bleed hole (located in the base) sprays oil on the distributor and camshaft gears to prevent excessive wear. Since these are racing distributors, there is an adjustable slip collar to make up for engines that have had the distance between the mounting surface and the gear modified. Crowning the Pro-Billet crank distributor is MSD's own crab cap. This incorporates spark plug-style terminals for a better connection and grip to the plug wires. Order the model recommended for your vehicle and engine application.
( 20 )
$511.95
—
$539.95
MSD Billet Distributors
MSD billet distributors are one of the finest street performance and racing distributors available. The distributor housings are precision-machined on CNC lathes from billet 6061-T6 aluminum to within +/- 1/1,000 in., producing a housing that's stable, lightweight, and less prone to flex. They feature an upper-sealed ball bearing to guide the distributor shaft and prevent shaft wobble at high rpms, and O-rings at the bottom of the base for improved oil control. The shaft is polished and QPQ-coated to minimize friction and allow the distributors to operate through 10,000 rpm. An adjustable mechanical advance assembly allows you to accurately and easily modify the advance curve to match your specific application. MSD premium distributors come complete with a race rotor and alkyd cap.
( 87 )
$539.95
On Sale
Holley Sniper HyperSpark Ready to Run Small Cap Distributors
Holley Sniper HyperSpark ready to run small cap distributors adds plug and play ignition timing control to any Holley EFI system. This line of distributors comes with a built-in ignition coil driver, removing the need of mounting an ignition box or external coil driver. The design includes a single Hall Effect sensor providing engine rpm to the ECU. The precision shutter wheel design ensures accurate timing, even at very high engine speeds. They can also be used with other EFI systems that support a Hall Effect crank signal input. Order the model designed for your application needs. Features: * Easiest plug-and-play way to add timing control to any Sniper EFI installation * Designed to work with HyperSpark ignition coil (PN: 556-152); also compatible with most canister ignition coils using the supplied ring terminals * Built-in ignition coil driver, safely provides enough spark energy for applications up to 450 hp * Patented clear installation cap eliminates any confusion while installing the distributor * Cast aluminum distributor housing looks right at home in nearly every engine bay * Comes with cast gear installed—contact camshaft manufacturer for recommended gear material * Comes with steel gear for SBF applications with an aftermarket camshaft * Precision shutter wheel provides the ECU a clean rpm signal via a single Hall Effect sensor, ensuring accurate timing even at high engine rpm * Shutter wheel design allows for a "timed sequential" fueling strategy with Terminator X, HP, and Dominator ECU's * Includes wire retainer for a clean installation
( 2 )
$562.95
On Sale
DiabloSport Trinity 2 MX Performance Monitors
DiabloSport Trinity 2 MX performance monitors are one of the best upgrades you can add to your ride! These advanced digital gauge solutions feature eye-catching, 5 in. capacitive-touch screens that give you the sharpest graphic display available—so you can keep a close eye on your vehicle while improving the aesthetics of your dash. An all-new, high-speed processor provides easy swipe gestures and navigation throughout the product, resulting in a user experience that will be like nothing else in the automotive aftermarket. DiabloSport Trinity 2 MX performance monitors feature: * Full-color, high-definition 5 in. touchscreen * High-speed data logging with export capability * Customizable gauge screen "layouts" allow you to create and customize numerous layouts containing up to 5 different gauge screens per layout * One-Touch, easy menu navigation * Composite video input for backup camera * Read and clear diagnostic trouble codes * Multi-vehicle licenses available * Swipe the screen left or right to toggle between user-selected gauge screens within a layout * Custom color mixer to customize gauge arcs, backgrounds * Switch between imperial or metric units of measure * Performance tests like 1/4 mile, 0 to 60 mph
( 1 )
$685.95
$616.95
MSD DynaForce Starters
MSD DynaForce starters are built with all-new components and hand-assembled in the USA. For maximum performance and reliability, all starters are dyno-tested and blueprinted before they leave the factory. The armature is balanced during assembly and is guided by two ball bearings for smooth engagement during thousands of starts. MSD DynaForce starters feature a 3.4 hp motor—and a reduced 4.4:1 gear ratio delivers superior torque to start high-compression race engines up to an 18:1 ratio. They include a downsized housing that clears most headers and oil pans, and a billet aluminum mounting block that can be clocked in different positions for tighter clearance applications. These starters are available in a durable red or black powdercoat finish that's designed for maximum protection while looking good. They use a nickel plated, heavy-duty solenoid for optimum performance in severe environments. Order the model designed for fitment with your vehicle application.
( 243 )
$599.95
MSD Pro-Billet Dual Sync EFI Distributors
MSD Pro-Billet Dual Sync EFI distributors feature high-quality dual Hall effect sensors, a QPQ coated precision billet shutter wheel, and distributor shaft that's guided by a sealed ball bearing. They also include a race-proven distributor gear, and a performance cap and rotor. The distributors are designed for use with Holley EFI systems; they may also fit other systems requiring a Hall effect sensor. Order the model recommended for your vehicle and engine application. (Note: an ignition adapter is required when Pro-Billet Dual Sync EFI distributors are utilized with Sniper EFI.) Features, specs, and parts may include: * CNC-machined billet aluminum housing * Precision-machined shutter wheel designed for improved accuracy at extreme engine rpm * Plug-and-play with Holley EFI * Can be used to trigger popular TBI fuel injection systems * Hall Effect sensor design provides precise timing control and noise immunity * Integrated LEDs allow for easy setup * Shutter wheel is pinned and welded to distributor shaft for superior reliability
( 17 )
$599.95
Meziere True Start 400 Series High-Torque Starters
These Meziere True Start 400 series high-torque starters are recommended for all high-compression, large displacement engines up to 700 cubic inches and supercharged applications. They feature custom gear reduction for the best cranking power and rotational speed. Their innovative billet aluminum head design provides the strongest drive gear support without an external nose support. The starter block features a full 360 degrees of clocking positions in 10 degree increments. Meziere True Start 400 Series high-torque starters feature an offset design that clears all kickout style oil pans.
( 17 )
$679.06
PerTronix Flame-Thrower HEI Distributors
Experts agree that HEI ignition performance relies on a quality module and coil. Pertronix believes the combination of a great module and a great coil makes their Flame-Thrower HEI distributors the best. They've engineered the module and coil to work together to provide you with superior ignition performance on the street or track. Compare the Flame-Thrower high performance module and coil to an original GM HEI distributor and you'll find these improvements: * Operates without misfires up to a minimum of 7,500 rpm, nearly 3,000 rpm higher than most enthusiasts report with their original HEI * Produces 67 percent more energy in the coil * Spark breakdown time (the amount of time until the spark plug has enough voltage to spark) is 45 percent faster, resulting in more accurate timing throughout the rpm range * Delivers twice the energy across the spark gap (during a one-millisecond burn time) * Spark duration and more energy to the spark allow wider plug gaps (.050 in.-.055 in.), increasing flame kernel growth These are dramatic improvements, not just because of a great module and coil, but also because they've been designed to work as a team to produce these results. Models and options are available for applications from the 1950s and up.
( 22 )
$511.70
MSD Pro-Billet Dual Pickup Distributors
These Pro-Billet dual pickup distributors from MSD are specifically designed for Circle Track racing. Not only do they feature a strong, CNC-machined billet 6061-T6 aluminum housing and a large steel shaft, but they also feature two magnetic pickups for a complete redundant ignition system that can be activated at the flip of a switch. The pickups are triggered as a precision reluctor, mounted to the oversized shaft, spins past. The pickups are placed precisely 180 degrees apart so that when you switch to the secondary ignition, the timing remains constant. Guiding the distributor shaft is the responsibility of two sealed ball bearings for incredible endurance and high-end stability. The shaft also receives a QPQ coating for corrosion resistance and friction reduction. Additional features include a fully adjustable mechanical advance consisting of a hardened advance cam, chromoly weights, and weight pins that are TIG-welded to the advance plate. The entire assembly is welded to the polished steel. The advance assembly can also be easily locked out for quick tuning changes. The Chevrolet model features two O-ring grooves at the base of the CNC-machined housing to prevent oil in the lifter valley from leaking through the oil passage. If the engine deck, heads, or intake have been modified, there is an adjustable slip collar that allows you to set the correct installation depth. All dual pickup distributors include a cap and rotor.
Not Yet Reviewed
$665.95
Powermaster PowerGEN Alternators
Powermaster PowerGEN alternators feature all of the quality construction and dependability the company is known for. They combine the looks of a generator with the output and reliability of an alternator. PowerGEN units offer one-wire operation, producing up to 90 amps, with a whopping 60 amps at idle—and a regulator is included with all models. Alternators are available in either black powdercoated, chrome, or polished finishes. Order the Powermaster PowerGEN replacement designed for use on your vehicle application.
( 170 )
$500.99
—
$633.99
On Sale
ACCEL Super Coils
ACCEL Super Coils are engineered for a faster rise time and a longer spark duration. They produce higher spark energy for increased performance. These coils are available for a wide variety of specific engine applications. Order the set designed for your make and model.
( 808 )
$511.95
FAST XDi Race Cam Sync Distributors
FAST XDi Race Cam Sync distributors are an easy solution for those looking to provide an accurate cam sync signal to their aftermarket fuel injection system. Designed for applications that typically use a crank trigger, these distributors enable proper functioning of sequential fuel injection, individual cylinder spark timing, and fuel injector phasing—a must for maximum power and efficiency. Testing has shown the Hall-effect style optical pickup maintains a steady plus/minus 1/2 degree trigger signal, unlike competitors' inductive-style pickups prone to signal drift at high rpm. Ideal for drag racing, high-end street, and marine applications, FAST XDi Race Cam Sync distributors are constructed with a billet housing, precision-ground stainless shaft, and premium bearings. Hand-assembled parts also maintain consistent shaft end play, eliminating another source of triggering fluctuation. Each distributor comes with a precision-machined bronze gear and must be used with a crank trigger and external ignition box. These units are available for a variety of small and big block engine applications.
Not Yet Reviewed
$612.95
—
$662.95
